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Ontario Watershed Boundaries
Natural Resources and Forestry (Provincial Ministry)
This collection represents the authoritative watershed boundaries for Ontario. The data is based on a framework similar to the Atlas of Canada Fundamental Drainage Areas and the...-
Resource formats:
- other
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Ontario Lake Partner
Environment, Conservation and Parks (Provincial Ministry)
Get data about the water quality for Ontario's inland lakes. The data is collected through volunteer monitoring efforts – citizen science. The Lake Partner Program (LPP)...-
Resource formats:
- CSV